How to shut down windows server without login?

By default you are not able to windows server shut down without login on it.It is normally deactivated. So when you try to shut down windows server you must login to it.To shut down windows without login use following steps.

First step:
Go to run Menu &go>type gpedit.msc & press enter
one new window will come like this

Second step:
Click> Windows Setting >Security Setting> Security Option. On the right side of under Security Option double click on   shutdown: Allow system to be shutdown without having to login just enable it.